Barbie the Icon: Exhibition turns Duchess Kate, Marilyn Monroe, Cher and more into famous doll by hellofashion.com / 15 April 2016 An exhibition at Vittoriano Museum in Rome is celebrating Barbie: The Icon with dolls inspired by some of the world's biggest stars past and present. Audrey Hepburn in her iconic Breakfast at Tiffany's outfit. Read more about: Fashion News Superstar Cher from the If I Could Turn Back Time music video. Grace Kelly in a stunning floaty purple gown. Fashion designer Karl Lagerfeld. The Duke and Duchess of Cambridge on their wedding day five years ago. Marilyn Monroe's iconic moment in The Seven Year Itch. Sandy from Grease, played by Olivia Newton-John. British monarch Queen Elizabeth I. Gone with the Wind's Scarlett O'Hara. Even superheros Wonder Woman and Catwoman made the cut.